How To Pronounce Fern

In British English, fern is pronounced /fɜːn/. The narrow phonetic transcription is [fɜ̃ːʴn]. In American English, it is pronounced /fɝːn/.

Fern has one syllable. The British and American pronunciations are different, so listen to both.

Slashes / / show the phonemic transcription, the sounds that change meaning. Square brackets [ ] show the phonetic transcription, with the finer detail of how the sounds are actually made.